baber/WOPTO huggingface dataset:
Patent EP-0512129-A1 (EP)
Inventor: GRANDKE THOMAS DR DIPL PHYS
IPC: G01L9/00
Filed: 1991-05-03
Abstract: In the field-emission pressure sensor according to the invention, the sagging of a diaphragm (12) in the event of pressure loading is measured with the aid of a field-emitter structure. When the diaphragm (12) sags, the distance (d) between the diaphragm (12) and the tip (5) of an emitter element (4) varies. This yields a variation in the electrical field at the emitter element (4) and a concomitant variation in the field-emission current as a function of the pressure applied. In a special embodiment, the sagging of the diaphragm (12) can be limited by a structure (8). <IMAGE>
Patent EP-0458111-A1 (EP)
Inventor: FINDEISEN KURT DR
IPC: C07D253/06
Filed: 1991-05-04
Abstract: The invention relates to novel 1,6-dihydro-3-dimethylamino- 4-methyl-1,2,4-triazine derivatives of the formula (I) <IMAGE>  in which   R<1> is alkyl, cycloalkyl, optionally substituted aralkyl or optionally substituted aryl,   R<2> is hydrogen or a radical <IMAGE> where R<1> has the abovementioned meaning, and   X is oxygen or an NH group, a variety of processes for their preparation, and their use as herbicides.
Patent EP-0458341-A1 (EP)
Inventor: SADO OSAMU
IPC: F01L1/02
Filed: 1991-05-23
Abstract: A cylinder head (1) for a double overhead camshaft engine with a plurality of intake valve and a plurality of exhaust valve for one cylinder is covered by a head cover (2) so as to support for rotation the intake and exhaust camshafts (3,4). A hermetically sealed chamber, formed between the cylinder head (1) and head cover (2) as an oil jacket (P), is divided into two chambers (31,32) enclosing major parts of the intake and exhaust camshafts (34), respectively, which are in communication with each other near one ends of the chambers. An outlet hole (35) is formed in the cylinder head cover (2) so as to permit blow-bye gas to flow out the chamber. A cover (44), covering a gear train for operationally coupling the intake and exhaust camshafts (3,4), is bolted to one end of the head cover (2) at several points around the gear train and to the cylinder head (1).
Patent EP-0459480-A1 (EP)
Inventor: MOHRI HIROMICHI NIHON KOHDEN C
IPC: A61B5/0265
Filed: 1991-05-29
Abstract: An electromagnetic blood flowmeter probe comprises an electrode portion (I) having electrodes (11) provided on a hollow bobbin (10) through which a blood flow passes, an exciter coil portion (II) having a body (15) in which an exciter coil (16) for applying a magnetic field to the blood flow is embedded, and a positioning device (14,19) for fixing a relative position between the electrode portion and the exciter coil portion when they are connected together is provided on the bobbin of the electrode portion and the body of the exciter coil portion.
Patent EP-0466010-A1 (EP)
Inventor: FUGAZZA GIUSEPPE
IPC: F24D19/10
Filed: 1991-07-03
Abstract: A valve assembly comprising a three-way valve and an associated control valve of mechanical type that are fitted on top of each other, wherein the control valve comprises a pan (25) and a flexible diaphragm (24) axially urged upward by a first helical spring (23) and an axially movable central stop member (31) carrying a stem (29) projecting upward to actuate the overlying three-way valve (1). The pan (25) carries a laterally opened central projection (30) that houses a plunger member (33) having an axial hole (34) and a second helical spring (35) that realize tha bypass, and the central projection (30) further has a stem (26) protruding downward for actuating additional electric devices.
Patent EP-0525220-A1 (EP)
Inventor: BACK KLAUS
IPC: G01G19/14
Filed: 1991-07-19
Abstract: The invention relates to a weighing beam having electronic force pick-up sensors and an evaluation device with digital display for an existing load beam having preferably two fastening elements for rope pulls, such as rope pulleys, rope hooks, which are arranged in the end regions of the beam. The weighing beam is characterised in that the force pick-up sensors, such as weighing cells or the like, are arranged in an additional beam (8) which is arranged between the fastening elements and the load beam (1) and on which the electronic evaluation device with digital display (10) can be fastened. <IMAGE>
Patent EP-0468461-A1 (EP)
Inventor: COVELL EDWARD H III
IPC: A22C21/04
Filed: 1991-07-23
Abstract: A poultry washing and scalding process and system provides for a bird washing section (22) at the bird exit (18) and of the immersion section (21) of the scalder (10). The birds are spray washed before exiting the system such that when arriving at the picking station, they are substantially bacteria free. Particles cleaned from the birds at the washing section (22) are removed and pass directly into the liquid recirculating system without flowing into the immersion section (21) of the scalder (10) thereby avoiding any increase in bacteria therein. The birds are washed with water that has been recycled and mixed with add water, and the immersion section (21) may be replenished with the same water.
Patent EP-0504475-A1 (EP)
Inventor: GOTTOFREDI ANGELO
IPC: B65D1/26
Filed: 1991-10-08
Abstract: A tray-like container (1) is provided, at each side of its bottom wall (2), with a rest foot (9,10,11,12) which, in co-operation with a bead (8) extending around the container (1) mouth (7), makes a reading desk-like setting thereof a steady one.
Patent EP-0482629-A1 (EP)
Inventor: SUZUKI KAZUO
IPC: F24F11/02
Filed: 1991-10-24
Abstract: An air-conditioning apparatus comprises an outdoor unit having a compressor (1) and an outdoor heat exchanger (3); a plurality of indoor units connected in parallel to the outdoor unit and each having an indoor heat exchanger (5, 8); and flow control device (6, 9) disposed between each of the indoor heat exchangers (5, 8) and the compressor (1), for adjusting the flow rate of coolant.
Patent EP-0485818-A1 (EP)
Inventor: SCHWALLER EDWIN
IPC: G02B3/08
Filed: 1991-11-01
Abstract: The headlight has a lens (4) convex towards the light source (1). Said lens is constructed as a one-piece moulded part, and has in its central zone (5), which is closest to the light source (1), a collector lens structure (9). Consequently, a substantial portion of the light emitted from the light source (1) directly into a front solid angle can be collected in the direction of the headlight axis. The lens (4) can be produced as a simple moulded part. Provided outside on the lens (4) is a transparent ring (15) in a signalling colour. As a result, the scattered light is utilised for lateral marking when the headlight is used, for example, in a cycle lighting unit. <IMAGE>
Patent EP-0489334-A1 (EP)
Inventor: JOHANSSON ERIC BERTIL
IPC: G21C3/344
Filed: 1991-11-26
Abstract: The spacer consists of a matrix of ferrules (20) defining the spacing pitch of the fuel rods. The ferrules (20) comprise stops against which the fuel rods are biased by springs (44). 
     The springs are loop springs (44) positioned between two ferrules in corresponding cut-outs (60). 
     Tabs are integrally formed on the springs so as to project into the interstitial space (82) between the ferrules (20). 
     The cooperation of tabs (204) and ferrule walls the loop springs are captured and centered.
Patent EP-0491275-A1 (EP)
Inventor: BALZAN PAOLO
IPC: G01D21/02
Filed: 1991-12-11
Abstract: A device and method are described for the continuous diagnosis of the forced-induction unit of a forced-induction internal-combustion engine (2). The device (1) is connected to sensors (6) and (7) which measure the inlet pressure (TIP) and the outlet pressure (TOP) of the turbocompressor (4) and determines the actual ratio thereof; additionally, it is connected to a consumption determining device (8) which calculates the fuel consumption (FC) and to a sensor (3) for the number of revolutions (NER) of the engine (2) and determines the theoretical minimum ratio based on the acquired fuel consumption and number of revolutions. The actual ratio is then compared with the theoretical minimum ratio and, whenever it is below this ratio, an alarm signal is generated via a suitable device (13).
Patent EP-0492362-A1 (EP)
Inventor: MOCHIZUKI SHIGEHIRO
IPC: H05B44/00
Filed: 1991-12-17
Abstract: A driving circuit for driving one or more electroluminescent elements comprising a rectangular waveform generator for generating a rectangular waveform voltage of a fixed frequency, on the output of which generator an EL element and a coil are connected in series, which coil is designed to have a value of inductance greater than that exhibiting at its resonant condition. A predetermined approximately sinusoidal driving voltage preferrable for EL element can be applied only by adjusting the inductance of the coil, thereby the terminal voltage being raised even though the EL element is subjected to the change due to time duration.
Patent EP-0439256-A1 (EP)
Inventor: ARNESON DON A
IPC: H05K3/00
Filed: 1991-01-10
Abstract: An electronic device (10) which includes a circuit sheet (12) having a conductive path (14) thereon. An adhesive (18) is deposited on the conductive path (14), the adhesive (18) including a nonconductive base incorporating randomly spaced conducive particles (22). A circuit component (20) is forced through the adhesive (18), the conductive path (14) and the circuit sheet (12) carrying a portion of the adhesive (18) therewith between the circuit component (20) and the conductive path (14). The carried portion (30) of the adhesive (18) is compressed for establishing contact between the conductive particles (22) and thereby conductivity between the circuit component (20) and the conductive path (14) leaving the adhesive (18) other than that portion in a nonconductive state.
Patent EP-0492978-A1 (EP)
Inventor: HANNA PETER DAVID
IPC: B65H9/16
Filed: 1991-12-19
Abstract: Apparatus for moving a document (22) towards the bottom of a document track (16) as the document (22) is moved in first and second directions within the track (16) includes a feed unit (28) positioned on one side of the document track (16) and a cooperating unit (30) positioned on the opposed side of the track. The cooperating unit (30) has a rod (36) which is pivotally supported in a support (40). A high friction roller (52) is secured to the top end of the rod (36) and a low friction roller (54) is rotatably supported on the lower end of the rod (36). The feed unit (128) has an idler roller (34) positioned opposite to the high friction roller (52) and also has a drive roller (35) positioned opposite to the low friction roller (54) in the cooperating unit (30). As the document (22) is moved in a first direction in the document track (16), the high friction roller (52) causes the rod (36) to pivot slightly, thereby causing the low friction roller (54) to cant slightly, producing a downward component of force on the document (22) as it is moved in the first direction. When the document (22) is moved in the opposite direction, the low friction roller (54) is canted slightly in the opposite direction to again produce a downward component of force on the document (22) as it is moved in the second direction.
Patent EP-0455577-A1 (EP)
Inventor: NIELSEN FREDE
IPC: E05B39/00
Filed: 1991-05-02
Abstract: An antitheft device for marking articles for sale and comprising two members, which automatically interlock one another when one member is inserted in a cavity in the other member, the first member being a rod-shaped body (1) with a completely or partially pointed insertion end, whereby said rod-shaped body (1) is capable of engaging for instance balls loosely arranged in the cavity of the second member, a third member (8) of magnetizable material being inserted below the loosely arranged balls (6), whereby a resilient member (10) with an upwardly directed force is placed below said third member (8). According to the invention the resilient member (10) is an annular plastic member with inward connecting parts (10˝) connected to a centrally arranged disk-shaped plastic member (10′) pressing against the third member (8) in the cavity, the annular plastic member (10) being secured by way of squeezing to an annular groove (11) in the bottom of the housing (16). As a result, the assembling of the members of the lock is facilitated and the bottom and the spring can be formed in one piece. An additional cavity may be provided around the cavity of the lock, said additional cavity containing a colored liquid.
Patent EP-0445071-A1 (EP)
Inventor: TUTUNOVIC ZELJKO
IPC: F24H7/04
Filed: 1991-02-12
Abstract: The invention relates to an electric hot-air stove which still heats the air even after switching off. The electric hot-air stove is composed of the lower frame (1) with the side opening (1.1) covered by parallel ribs (1.2). The electric motor (3), together with the ventilator, is located in the lower frame (1), on the support (1.6). The heating body (5), behind which the guide plates for the air (1.5) are located, is also located in the lower frame. The upper wall (1.3) of the lower frame (1) has openings (1.4). The lower frame (1) is on wheels (8). The absorber (7), together with the walls (7.2) and (7.3) and their openings (7.1) are on the lower frame (1). The absorber (7) has handles (9) on the sides, on its top.
Patent EP-0543072-A1 (EP)
Inventor: EKHOLM OLOF
IPC: F42B1/02
Filed: 1991-09-17
Abstract: The present invention relates to a projectile-forming explosive charge (1) of the type which includes a forward concave insert (2) disposed in the envisaged effect direction of the charge and being reformed on detonation of the charge into a cohesive projectile (4). 
     According to the invention, this projectile (4) is given advantageous ballistic configuration with the aid of a specifically designed annular portion (3) which is also utilized for retaining the insert (2) in that sleeve (8) which surrounds the explosive charge (9) on other sides.
Patent EP-0485354-A1 (EP)
Inventor: CAUWE BRUNO
IPC: C25D7/06
Filed: 1991-11-04
Abstract: Process and apparatus for controlling the thickness of a coating deposited electrolytically in an electrolysis bath (14) on at least one face (1, 2) of a metal plate or sheet (3) forming a cathode and travelling in a specified direction between at least two anodes (5, 6) each having a surface (7, 8) which lies at a substantially uniform distance from the plate (3), the surface of an anode situated on one side of the plate (3) being at least partially opposite the surface of an anode situated on the other side, the anodes (5, 6) being substantially at the same potential and the active surface area of the surface (7, 8) of at least one anode on the side of the face in question of the plate (3) being controlled in the specified direction as a function of the desired thickness. <IMAGE>
Patent EP-0471050-A1 (EP)
Inventor: LUCERO BERNARDO Y
IPC: B01D3/32
Filed: 1991-02-20
Abstract: On décrit un distributeur à niveaux multiples et un procédé de distribution d'un liquide s'écoulant vers le bas dans une colonne de contact gaz/liquide. Ledit distributeur comprend un distributeur du type à auge ayant une pluralité de trous (30, 32), qui sont disposés sur au moins deux niveaux par rapport au fond (24) du distributeur de type à auge. Le nombre et la taille des trous, ainsi que leur hauteur sont tels qu'ils permettent de régler le renouvellement du liquide, et le débit de liquide s'écoulant vers le bas dans la colonne gaz-liquide.
Patent EP-0520023-A1 (EP)
Inventor: KIRKLAND KEVIN MARK
IPC: D01G1/00
Filed: 1991-03-06
Abstract: Procédé de filage de longueurs discontinues (fibres discontinues ) de poids moléculaire élevé (supérieur à 150 000) de fibre de polyéthylène, et filé obtenu au terme de ce procédé. Le procédé consiste à mêler une quantité suffisante de longueurs discontinues d'une autre fibre (servant de support) à des longueurs de polyéthylène d'un poids moléculaire élévé, afin d'en rendre le filage possible. Le fil ainsi obtenu comporte de 5 à 95 % en poids de longueurs discontinues de fibre de polyéthylène de poids moléculaire élevé présentant un denier par filament de 20 ou moins et un allongement final de 8 % ou moins à température ambiante, et de 5 à 95 % en poids de longueurs discontinues d'une autre fibre présentant un denier par filament de 20 au moins, et qui soit est frisé de manière permanente soit présente une mémoire. La fibre support ou les mélanges de telles fibres peuvent être choisies de manière à obtenir des propriétés particulières du filé: par ex., du polyester ou du coton pour le toucher, du polypropylène pigmenté pour la couleur, des aramides et des polybenzimidazoles (PBI) pour les caractéristiques ignifuges, et du carbone pour l'absorbance ou la résistance chimique et pour l'utilisation dans des composites pour la résistance et la ténacité. La fibre filée est utile pour les composites à usage industriel, médical et/ou vestimentaire.
Patent EP-0484553-A1 (EP)
Inventor: WAKAYAMA ATSUO JAPAN ELECTRONI
IPC: G01L5/00
Filed: 1991-05-22
Abstract: Dispositif d'affichage de sortie utilisé dans un moteur pour un véhicule à moteur, dans lequel on peut mesurer et afficher une sortie ou un couple moteur, ledit moteur étant dans un état de fonctionnement normal. On calcule et on affiche une sortie du moteur à partir d'un débit d'air d'admission et d'une vitesse rotative du moteur. Toutefois, on calcule une sortie pendant un état de marche normale, laquelle est déterminée à une vitesse du véhicule, à partir de la vitesse de ce dernier, et, lorsq'une sortie de moteur calculée à partir du débit d'air d'admission et de la vitesse rotative du moteur est inférieure à une sortie donnée pendant un état de fonctionnement normal, l'affichage indique zéro.
Patent EP-0549585-A1 (EP)
Title: Binder enriched cvd and pvd coated cutting tool
Inventor: SANTHANAM ANAKKAVUR T
IPC: C23C14/06
Filed: 1991-05-15
Abstract: Provided is a coated cutting tool having a binder enriched substrate. The coating includes at least one chemical vapor deposited (CVD) layer and at least one physical vapor deposited (PVD) layer. The PVD layer contains residual compressive stresses.
Patent EP-0537191-A1 (EP)
Inventor: ACKERMAN NEIL RICHARD
IPC: A61P37/06
Filed: 1991-06-05
Abstract: 4-Quinoline-carboxylic acid derivatives, such as 2-(2'-fluoro-1,1'-biphenyl-4-yl)-6-fluoro-3-methyl-4-quinoline carboxylic acid, in combination with other immunosuppressive agents are useful for the treatment and/or prevention of transplantation rejection, graft vs. host disease, autoimmune diseases, and chronic inflammatory disease.
Patent EP-0542810-A1 (EP)
Inventor: SCHRADER JOHN W
IPC: C07K16/28
Filed: 1991-08-02
Abstract: La présente invention se rapporte à un procédé de production de protéines présentant une fonction souhaitée, qui consiste à (a) prévoir une population de cellules produisant des anticorps et soupçonnées de contenir au moins une cellule pouvant produire un anticorps présentant une fonction souhaitée; b) mettre en suspension la population de cellules produisant des anticorps dans un milieu dans lequel est incorporé un système indicateur, ce système pouvant aussi indiquer la présence et l'emplacement d'une cellule qui produit des anticorps présentant la fonction souhaitée; c) identifier une cellule produisant un anticorps ayant la fonction souhaitée; d) isoler du milieu la cellule identifiée produisant l'anticorps; e) déterminer la séquence d'acides aminés de la région variable ou d'une partie de celle-ci conférant la fonction souhaitée à l'anticorps produit par la cellule isolée; et f) synthétiser une protéine présentant la fonction voulue, cette protéine contenant la séquence d'acides aminés de la région variable ou de la partie de celle-ci qui confère cette fonction souhaitée.
Patent EP-0543863-A1 (EP)
Inventor: WARWICK PETER DALE ROAD WEST M
IPC: B26F3/00
Filed: 1991-08-13
Abstract: Un procédé grâce auquel l'on obtient des longueurs de matériaux en bandes autocollantes sous forme de laminés comprenant, en séquence, le substrat (3), l'adhésif (4), et la feuille de séparation (5). Selon ce procédé, le laminé est tout d'abord soumis à une opération de coupe où le substrat est découpé par une matrice de découpage (8) sans que le papier couché de séparation sous-jacent ne soit découpé, afin qu'une bande de produit continue dans le sens de la machine soit formée. La bande laminée est alors coupée (17) dans le sens transversal sur toute son épaisseur et roulée pour former des rouleaux de produit. De préférence, le matériau de départ est converti en plusieurs longueurs de produit (18), parallèles dans le sens de la machine, que l'on sépare en coupant le substrat à travers toute son épaisseur et en perforant la feuille de séparation (15), en enroulant le rouleau de produit sous forme d'un rouleau, puis en détachant brusquement des bandes contiguës au niveau des perforations. Le substrat est généralement une bande de polyvinylchlorure. Le produit convient à la décoration intérieure.
Patent EP-0502137-A1 (EP)
Inventor: JORNOT ERICH
IPC: D01H5/42
Filed: 1991-08-28
Abstract: Un banc d'étirage à régulateur permet d'obtenir des modifications de l'étirage par une modification de la vitesse de sortie. La presse à cannettes présente cependant un fonctionnement régulier. Une mémoire disposée entre le cylindre de sortie et la presse à cannettes détecte les modifications de la quantité de ruban de fibres délivrée. La mémoire peut être conçue de telle manière qu'elle permette un échange de cannettes en marche.
Patent EP-0541707-A1 (EP)
Inventor: DAMEROW DAVID H
IPC: G06F1/035
Filed: 1991-07-30
Abstract: Générateur sin/cos stockant des valeurs de sin X et cos X, multipliant le sin X et le cos X par la valeur sin Y afin de produire des produits partiels -sin Y sin X et sin Y cos X, et ajoutant les produits partiels sin Y cos X à sin X afin de produire sin (X+Y) et ajoutant les produits partiels -sin Y sin X à cos X afin de produire cos (X+Y). Les valeurs de sin X et de cos X sont stockées pour un seul quadrant sans désignation du signe et la régulation du quadrant est prévue afin de compléter les valeurs appropriées de sin X et cos X avant addition et multiplication. Le complètement forme le complément de 1 et ajoute un 1 dans le bit le moins significatif afin de former le complément de deux.
Patent EP-0505570-A1 (EP)
Inventor: SAKURAGAWA TOMONOBU FANUC DAI-
IPC: G05B19/4093
Filed: 1991-09-12
Abstract: Le procédé décrit, qui permet de rechercher automatiquement les conditions d'usinage dans une machine d'usinage par étincelage, est élaboré sur la base d'un système expert et permet à un opérateur même non qualifié de sélectionner les conditions d'usinage optimales dans une machine d'usinage par étincelage. A cet effet, une base de connaissances source (6) préparée à partir des connaissances et de l'expérience d'un système expert (5) et contenant des données sur les conditions d'usinage et sur les règles de production est convertie en une base de connaissances objet (3) par un compilateur (4), puis la base de connaissances (3) conjointement avec un moteur d'inférences (2) est stockée dans un dispositif de commande numérique à ordinateur incorporé (10) dont est équipée la machine d'usinage par étincelage. Lorsque l'opérateur (1) introduit les conditions de base de la recherche, telles que le diamètre du fil, la qualité du matériau de la pièce à usiner, l'épaisseur de la plaque constituant la pièce à usiner, la vitesse d'usinage moyenne souhaitée, la rugosité de la surface, la précision d'usinage et autres, par l'intermédiaire d'un dispositif d'entrée de données manuel (25) pour permettre la recherche automatique des conditions d'usinage, le moteur d'inférences procède successivement au traitement des règles de production relatives aux conditions de base de la recherche tout en utilisant les données sur les conditions d'usinage relatives aux règles de production, à la recherche des conditions d'usinage correspondant au mieux aux conditions de base de la recherche introduites et à l'affichage de ces conditions sur un écran de visualisation.